/* variables(1).css */
:root {
    --color-bg: #06121c;
    --color-surface: rgba(255, 255, 255, 0.82);
    --color-surface-strong: #ffffff;
    --color-panel: rgba(10, 22, 35, 0.76);
    --color-primary: #1aa7ff;
    --color-primary-dark: #0e7fc6;
    --color-secondary: #0d1c2b;
    --color-text: #173042;
    --color-text-soft: #597384;
    --color-light: #f7fbff;
    --color-border: rgba(23, 48, 66, 0.08);
    --color-shadow: rgba(5, 24, 40, 0.18);
    --color-shadow-strong: rgba(5, 24, 40, 0.28);
    --gradient-primary: linear-gradient(135deg, #1aa7ff 0%, #34d2ff 50%, #8ee3ff 100%);
    --gradient-dark: radial-gradient(circle at top left, rgba(52, 210, 255, 0.22), transparent 34%), linear-gradient(135deg, #081521 0%, #0d2234 55%, #0a1b29 100%);
    --radius-sm: 14px;
    --radius-md: 22px;
    --radius-lg: 34px;
    --shadow-soft: 0 18px 42px var(--color-shadow);
    --shadow-strong: 0 24px 60px var(--color-shadow-strong);
    --transition: 280ms cubic-bezier(.2, .8, .2, 1);
    --container: 1180px;
    --header-height: 86px;
}

/* base(1).css */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 12px);
}

body {
    font-family: "Segoe UI", Inter, Roboto, Arial, sans-serif;
    color: var(--color-text);
    background:
        radial-gradient(circle at 15% 15%, rgba(26, 167, 255, 0.12), transparent 22%),
        radial-gradient(circle at 85% 10%, rgba(142, 227, 255, 0.16), transparent 20%),
        linear-gradient(180deg, #eff8ff 0%, #f7fbff 42%, #edf5fb 100%);
    line-height: 1.65;
    overflow-x: hidden;
}

body.menu-open,
body.modal-open {
    overflow: hidden;
}

img,
iframe {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
}

.container {
    width: min(100% - 32px, var(--container));
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    top: -48px;
    left: 16px;
    padding: 10px 14px;
    background: var(--color-secondary);
    color: var(--color-light);
    border-radius: 999px;
    z-index: 1200;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 16px;
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    z-index: 1400;
    background: var(--gradient-primary);
    box-shadow: 0 0 18px rgba(26, 167, 255, 0.5);
}

.section {
    position: relative;
    padding: 108px 0;
}

.section-soft {
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(10px);
}

.section-head {
    max-width: 820px;
    margin: 0 auto 54px;
    text-align: center;
}

.section-kicker,
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.48);
    box-shadow: 0 10px 26px rgba(9, 39, 59, 0.08);
    color: var(--color-primary-dark);
    font-size: 0.92rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section-title {
    margin-top: 20px;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.1;
    color: var(--color-secondary);
}

.section-title-left {
    text-align: left;
}

.section-intro,
.section-head p,
.contact-cta p,
.info-panel p,
.product-card p,
.modal-text,
.contact-item small {
    color: var(--color-text-soft);
}

code {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(26, 167, 255, 0.08);
    color: var(--color-primary-dark);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
}

/* header(2).css */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1100;
    height: var(--header-height);
    display: flex;
    align-items: center;
    transition: background var(--transition), box-shadow var(--transition), border-color var(--transition), backdrop-filter var(--transition);
    border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
    background: rgba(7, 19, 31, 0.68);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(18px);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(14px, 2vw, 28px);
    width: min(100% - 32px, var(--container));
    margin: 0 auto;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: var(--color-light);
    font-weight: 700;
    letter-spacing: 0.02em;
    flex: 0 0 auto;
    min-width: 0;
}

.logo-img {
    width: clamp(78px, 8vw, 104px);
    height: clamp(78px, 8vw, 104px);
    object-fit: contain;
    display: block;
    flex: 0 0 auto;
}

.logo-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--gradient-primary);
    color: #04111b;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(26, 167, 255, 0.24);
}

.logo-text {
    font-size: clamp(1.45rem, 2.15vw, 1.9rem);
    line-height: 1.08;
    white-space: nowrap;
}

.navbar-collapse {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(12px, 1.6vw, 22px);
    flex: 1 1 auto;
    min-width: 0;
}

.navbar-collapse ul {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(4px, 0.7vw, 10px);
    list-style: none;
    margin: 0;
    padding: 0;
    min-width: 0;
}

.navbar-collapse a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 clamp(10px, 1vw, 16px);
    color: rgba(247, 251, 255, 0.9);
    border-radius: 999px;
    line-height: 1;
    white-space: nowrap;
    transition: color var(--transition), background var(--transition), transform var(--transition);
}

.navbar-collapse a::after {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 7px;
    height: 2px;
    border-radius: 999px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}

.navbar-collapse a:hover,
.navbar-collapse a:focus-visible,
.navbar-collapse a.is-active,
.navbar-collapse a[aria-current="page"],
.navbar-collapse a[aria-current="location"] {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    outline: none;
}

.navbar-collapse a:hover::after,
.navbar-collapse a:focus-visible::after,
.navbar-collapse a.is-active::after,
.navbar-collapse a[aria-current="page"]::after,
.navbar-collapse a[aria-current="location"]::after {
    transform: scaleX(1);
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}

.language-switcher {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    flex: 0 0 auto;
    max-width: 100%;
}

.lang-btn {
    min-width: 48px;
    height: 40px;
    padding: 0 14px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: rgba(247, 251, 255, 0.84);
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.lang-btn:hover,
.lang-btn:focus-visible {
    color: #ffffff;
    outline: none;
    transform: translateY(-1px);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: #04111b;
    box-shadow: 0 12px 24px rgba(26, 167, 255, 0.24);
}

.nav-cta {
    min-width: 180px;
}

.navbar-toggler {
    display: none;
    width: 50px;
    height: 50px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    cursor: pointer;
    flex: 0 0 auto;
}

.navbar-toggler span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 5px auto;
    border-radius: 999px;
    background: #ffffff;
    transition: transform var(--transition), opacity var(--transition);
}

.navbar-toggler.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar-toggler.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.inner-page-header {
    background: rgba(2, 6, 10, 0.842);
    border-color: rgba(17, 6, 6, 0);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(18px);
}

/* hero.css */
.hero {
    position: relative;
    min-height: calc(100vh - 24px);
    display: flex;
    align-items: center;
    margin-top: calc(var(--header-height) * -1);
    padding-top: calc(var(--header-height) + 72px);
    overflow: clip;
    background: var(--gradient-dark);
}

.hero-bg,
.hero-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero .hero-bg {
    background:
        linear-gradient(90deg, rgba(4, 17, 27, 0.82) 0%, rgba(4, 17, 27, 0.48) 48%, rgba(4, 17, 27, 0.28) 100%),
        radial-gradient(
            circle,
            hsla(188, 100%, 96%, 1) 0%,
            hsla(195, 99%, 51%, 1) 46%,
            hsla(195, 100%, 42%, 1) 64%,
            hsla(188, 100%, 23%, 1) 100%
        ) !important;
    opacity: 1;
}

.hero-layout {
    position: relative;
    z-index: 1;
    width: 100%;
    min-height: inherit;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 700px;
    margin-left: clamp(28px, 5vw, 92px);
    padding: 42px 0 84px;
    color: var(--color-light);
}

.hero-copy h1 {
    margin-top: 24px;
    font-size: clamp(2.8rem, 7vw, 5.4rem);
    line-height: 0.96;
    letter-spacing: -0.04em;
}

.hero-copy p {
    max-width: 640px;
    margin-top: 24px;
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(247, 251, 255, 0.82);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 44px;
    list-style: none;
}

.hero-stats li {
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
    box-shadow: 0 24px 44px rgba(0, 0, 0, 0.16);
}

.hero-stats strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.35rem;
    color: #ffffff;
}

.hero-stats span {
    display: block;
    color: rgba(247, 251, 255, 0.74);
    font-size: 0.95rem;
}

/* sections(2).css */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.info-panel,
.contact-cta {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(12px);
}

.info-panel h3 {
    margin-bottom: 12px;
    color: var(--color-secondary);
    font-size: 1.28rem;
}

.contact-layout {
    display: grid;
    grid-template-columns: 380px minmax(0, 1fr);
    gap: 26px;
    align-items: stretch;
}

/* Address maps */
.address-map-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
    align-items: stretch;
    width: 100%;
}

.address-map-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    height: 100%;
    overflow: hidden;
}

.address-map-card h3,
.address-map-card p {
    position: relative;
    z-index: 1;
    padding-left: 28px;
    padding-right: 28px;
}

.address-map-card h3 {
    padding-top: 26px;
    margin-bottom: 6px;
    color: var(--color-secondary);
    font-size: 1.3rem;
}

.address-map-card p {
    padding-bottom: 18px;
    color: var(--color-text-soft);
}

.address-map-card iframe {
    display: block;
    width: 100%;
    height: 420px;
    min-height: 420px;
    flex: 1 1 auto;
}

.contact-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.contact-cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 14px;
}

.documents-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.document-card {
    position: relative;
    overflow: hidden;
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.document-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 167, 255, 0.10), transparent 35%, rgba(52, 210, 255, 0.06));
    pointer-events: none;
}

.document-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.document-card h3 {
    position: relative;
    z-index: 1;
    margin-bottom: 12px;
    color: var(--color-secondary);
    font-size: 1.3rem;
}

.document-card p,
.document-actions {
    position: relative;
    z-index: 1;
}

.document-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 10px;
    color: var(--color-primary-dark);
    font-weight: 700;
}

/* Contact section */
.contact-section {
    padding-top: 92px;
}

.contact-main-layout {
    display: grid;
    grid-template-columns: minmax(320px, 430px) minmax(420px, 540px);
    justify-content: center;
    gap: 28px;
    align-items: stretch;
}

.contact-form-card,
.team-contact-card,
.contact-company-strip,
.contact-info-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.contact-form-card {
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.contact-card-heading {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-form-icon {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    border-radius: 18px;
    background: rgba(26, 167, 255, 0.12);
    color: var(--color-primary-dark);
    font-size: 1.35rem;
}

.contact-card-heading h3 {
    color: var(--color-secondary);
    font-size: 1.45rem;
    line-height: 1.2;
}


.contact-page-form .form-group + .form-group {
    margin-top: 16px;
}

.contact-page-form {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.contact-page-form textarea.form-control {
    flex: 1;
}


.contact-page-form textarea.form-control {
    min-height: 150px;
}

.contact-submit-full {
    width: 100%;
    margin-top: 22px;
}

.contact-team-column {
    min-width: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-team-grid {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 18px;
    flex: 1;
}

.team-contact-card {
    padding: 18px;
    min-height: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform var(--transition), box-shadow var(--transition);
}

.team-contact-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.team-contact-top {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 20px;
    align-items: center;
}

.team-photo-wrap {
    position: relative;
    width: 130px;
    height: 145px;
    border-radius: 22px;
    overflow: hidden;
    background: rgba(26, 167, 255, 0.10);
    display: grid;
    place-items: center;
    flex: 0 0 auto;
}

.team-photo {
    position: absolute;
    inset: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-photo-initials {
    color: var(--color-primary-dark);
    font-size: 2rem;
    font-weight: 900;
}

.team-photo-wrap.is-placeholder .team-photo-initials {
    display: block;
}

.team-contact-content h4 {
    color: var(--color-secondary);
    font-size: 1.5rem;
    line-height: 1.15;
    margin-bottom: 8px;
}

.team-contact-role {
    display: inline-block;
    color: var(--color-primary-dark);
    font-weight: 800;
    margin-bottom: 10px;
    font-size: 1rem;
}

.team-contact-content p {
    color: var(--color-text-soft);
    font-size: 0.98rem;
    line-height: 1.65;
}

.team-contact-link {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: 18px;
    background: rgba(26, 167, 255, 0.12);
    color: var(--color-primary-dark);
    font-weight: 800;
    font-size: 1rem;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.team-contact-link:hover,
.team-contact-link:focus-visible {
    background: rgba(26, 167, 255, 0.18);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(6, 18, 28, 0.10);
    outline: none;
}

.contact-company-strip {
    margin-top: 18px;
    padding: 24px 26px;
}

.contact-company-strip h3 {
    color: var(--color-secondary);
    font-size: 1.28rem;
    margin-bottom: 14px;
}

.contact-company-strip p {
    color: var(--color-text-soft);
    line-height: 1.75;
}

.contact-company-strip a {
    color: var(--color-primary-dark);
    font-weight: 800;
}


.contact-info-card,
.contact-company-strip {
    padding: 24px 26px;
}

.contact-info-card h3,
.contact-company-strip h3 {
    color: var(--color-secondary);
    font-size: 1.28rem;
    margin-bottom: 12px;
}

.contact-info-card p,
.contact-company-strip p {
    color: var(--color-text-soft);
    line-height: 1.75;
    margin: 0;
}

.contact-info-card a,
.contact-company-strip a {
    color: var(--color-primary-dark);
    font-weight: 800;
}


/* Contact layout correction: billing block spans under both columns */
.contact-company-strip {
    grid-column: 1 / -1;
    max-width: none;
    width: 100%;
    margin-top: 0;
}

.contact-info-card {
    margin-top: 0;
    flex-shrink: 0;
}

.contact-team-column {
    align-self: stretch;
}


/* Final override: fakturačné údaje pod formulárom aj kontaktnými kartami */
.contact-company-strip {
    grid-column: 1 / -1;
    width: 100%;
    margin-top: 0;
}

/* cards(1).css */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.product-card,
.contact-panel,
.map-card {
    position: relative;
    overflow: hidden;
    padding: 28px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.product-card::before,
.contact-panel::before,
.map-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 167, 255, 0.12), transparent 35%, rgba(52, 210, 255, 0.08));
    pointer-events: none;
}

.product-card:hover,
.contact-panel:hover,
.map-card:hover,
.info-panel:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.card-badge {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(26, 167, 255, 0.12);
    color: var(--color-primary-dark);
    font-size: 0.88rem;
    font-weight: 700;
}

.product-card h3 {
    margin-bottom: 12px;
    color: var(--color-secondary);
    font-size: 1.35rem;
}

.contact-panel {
    display: grid;
    gap: 14px;
}

.contact-item {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 18px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(23, 48, 66, 0.06);
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.contact-item:hover,
.contact-item:focus-visible {
    transform: translateX(6px);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 14px 28px rgba(6, 18, 28, 0.12);
    outline: none;
}

.contact-item strong {
    display: block;
    margin-bottom: 3px;
    color: var(--color-secondary);
}

.contact-icon {
    display: grid;
    place-items: center;
    min-width: 46px;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: var(--gradient-primary);
    box-shadow: 0 14px 24px rgba(26, 167, 255, 0.22);
}

.map-card {
    padding: 0;
}

.map-card iframe {
    width: 100%;
    height: 420px;
    min-height: 420px;
}

/* Mini preview cards - sekcia Ponuka */
.mini-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
    align-items: stretch;
}

.preview-card {
    position: relative;
    overflow: hidden;
    height: 100%;
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.preview-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 167, 255, 0.12), transparent 35%, rgba(52, 210, 255, 0.08));
    pointer-events: none;
}

.preview-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
}

.preview-card > * {
    position: relative;
    z-index: 1;
}

.preview-card h3 {
    min-height: 64px;
    margin-bottom: 14px;
    color: var(--color-secondary);
    font-size: 1.35rem;
    line-height: 1.35;
}

.preview-card p {
    margin-bottom: 24px;
    color: var(--color-text-soft);
    line-height: 1.7;
}

.preview-card .btn {
    margin-top: auto;
    align-self: flex-start;
}

/* Mobilná verzia pre karty Ponuka */
@media (max-width: 720px) {
    .mini-preview-grid {
        grid-template-columns: 1fr;
    }

    .preview-card {
        padding: 24px;
        border-radius: 24px;
    }

    .preview-card h3 {
        min-height: 0;
    }

    .preview-card .btn {
        width: 100%;
        align-self: stretch;
    }
}

/* buttons.css */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 24px;
    border: 0;
    border-radius: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
    outline: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #04111b;
    box-shadow: 0 18px 30px rgba(26, 167, 255, 0.28);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    box-shadow: 0 22px 36px rgba(26, 167, 255, 0.34);
}

.btn-secondary {
    color: var(--color-light);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
}

.section .btn-secondary,
.modal .btn-secondary,
.contact-cta .btn-secondary {
    color: var(--color-secondary);
    background: rgba(10, 22, 35, 0.06);
    border-color: rgba(10, 22, 35, 0.08);
}

.floating-contact {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1050;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border: 0;
    border-radius: 999px;
    background: var(--gradient-primary);
    color: #04111b;
    font-weight: 800;
    box-shadow: 0 24px 34px rgba(26, 167, 255, 0.35);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    animation: floatPulse 3.5s ease-in-out infinite;
}

.floating-contact:hover,
.floating-contact:focus-visible {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 28px 40px rgba(26, 167, 255, 0.42);
    outline: none;
}

/* modal.css */
.modal[hidden] {
    display: none;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 1300;
    display: grid;
    place-items: center;
    padding: 20px;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(4, 17, 27, 0.6);
    backdrop-filter: blur(10px);
}

.modal-dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 640px);
    padding: 34px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: 0 24px 80px rgba(5, 24, 40, 0.28);
    animation: modalIn 260ms ease;
}

.modal-dialog h2 {
    margin: 16px 0 10px;
    color: var(--color-secondary);
    font-size: clamp(1.8rem, 4vw, 2.4rem);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 14px;
    background: rgba(10, 22, 35, 0.06);
    color: var(--color-secondary);
    font-size: 1.6rem;
    cursor: pointer;
}

.modal-form {
    margin-top: 24px;
}

.form-group + .form-group {
    margin-top: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-secondary);
    font-weight: 700;
}

.form-control {
    width: 100%;
    padding: 15px 16px;
    border: 1px solid rgba(23, 48, 66, 0.1);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.76);
    color: var(--color-secondary);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: rgba(26, 167, 255, 0.5);
    box-shadow: 0 0 0 5px rgba(26, 167, 255, 0.12);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 26px;
}


.form-status {
    margin-top: 18px;
    padding: 14px 16px;
    border-radius: 18px;
    font-weight: 600;
    line-height: 1.5;
    border: 1px solid transparent;
}

.form-status.is-success {
    background: rgba(30, 179, 108, 0.12);
    border-color: rgba(30, 179, 108, 0.22);
    color: #146c43;
}

.form-status.is-error {
    background: rgba(220, 53, 69, 0.10);
    border-color: rgba(220, 53, 69, 0.20);
    color: #a12635;
}

.btn[disabled] {
    opacity: 0.72;
    cursor: not-allowed;
    transform: none;
}

/* footer(1).css */
.site-footer {
    padding: 34px 0 40px;
    background: #081521;
    color: rgba(247, 251, 255, 0.8);
}

.footer-container {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* animations.css */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-up.delay-1 {
    transition-delay: 80ms;
}

.reveal-up.delay-2 {
    transition-delay: 160ms;
}

.reveal-up.delay-3 {
    transition-delay: 240ms;
}

@keyframes floatPulse {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* pages.css */
.page-hero {
    position: relative;
    padding: calc(var(--header-height) + 64px) 0 64px;
    background: var(--gradient-dark);
    color: var(--color-light);
    overflow: hidden;
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(4, 17, 27, 0.84), rgba(4, 17, 27, 0.66)),
        radial-gradient(circle at top right, rgba(52, 210, 255, 0.18), transparent 30%);
    pointer-events: none;
}

.page-hero .container,
.page-content .container {
    position: relative;
    z-index: 1;
}

.page-hero-copy {
    max-width: 760px;
}

.page-hero-copy h1 {
    margin-top: 20px;
    font-size: clamp(2.5rem, 6vw, 4.8rem);
    line-height: 1;
    letter-spacing: -0.04em;
}

.page-hero-copy p {
    margin-top: 22px;
    max-width: 680px;
    color: rgba(247, 251, 255, 0.82);
    font-size: 1.08rem;
}

.breadcrumbs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    color: rgba(247, 251, 255, 0.72);
    font-size: 0.95rem;
}

.page-content {
    padding: 88px 0 108px;
}

.feature-grid,
.service-grid,
.norms-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.feature-card,
.service-card,
.norm-card,
.cta-panel {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.feature-card h3,
.service-card h3,
.norm-card h3 {
    margin: 14px 0 12px;
    color: var(--color-secondary);
    font-size: 1.3rem;
}

.feature-card p,
.service-card p,
.norm-card p,
.cta-panel p,
.content-intro {
    color: var(--color-text-soft);
}

.content-intro {
    max-width: 860px;
    margin: 0 auto 44px;
    text-align: center;
}

.bullet-list {
    margin-top: 16px;
    padding-left: 18px;
    color: var(--color-text-soft);
}

.bullet-list li + li {
    margin-top: 8px;
}

.cta-panel {
    margin-top: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.mini-preview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(280px, 380px));
    gap: 24px;
    justify-content: center;
}

.preview-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
}

.preview-card h3 {
    margin: 12px 0;
    color: var(--color-secondary);
}

.preview-card p {
    color: var(--color-text-soft);
    margin-bottom: 18px;
}


.offer-section .section-head {
    margin-bottom: 38px;
}

.offer-section {
    padding-top: 92px;
    padding-bottom: 92px;
}

@media (max-width: 1080px) {
    .feature-grid,
    .service-grid,
    .norms-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .mini-preview-grid {
        grid-template-columns: repeat(2, minmax(280px, 380px));
        justify-content: center;
    }

    .cta-panel {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 720px) {
    .feature-grid,
    .service-grid,
    .norms-grid,
    .mini-preview-grid {
        grid-template-columns: 1fr;
    }

    .page-content {
        padding: 72px 0 88px;
    }

    .page-hero {
        padding-top: calc(var(--header-height) + 44px);
    }

    .cta-panel {
        padding: 24px;
    }
}


/* Product and document subpages */
.product-library .section-head {
    margin-bottom: 42px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

.product-detail-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 28px;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.product-detail-card h3,
.product-documents h4,
.service-process-card h3,
.documents-cta-panel h3 {
    color: var(--color-secondary);
}

.product-detail-card h3 {
    margin-bottom: 14px;
    font-size: 1.8rem;
}

.product-detail-card p,
.documents-cta-panel p,
.service-process-card p {
    color: var(--color-text-soft);
}

.product-documents {
    display: grid;
    gap: 12px;
    align-content: start;
}

.product-documents h4 {
    font-size: 1.15rem;
    margin-bottom: 2px;
}

.document-link {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 6px 12px;
    align-items: center;
    padding: 16px;
    border-radius: 22px;
    background: rgba(26, 167, 255, 0.08);
    border: 1px solid rgba(26, 167, 255, 0.10);
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
}

.document-link:hover,
.document-link:focus-visible {
    transform: translateY(-3px);
    background: rgba(26, 167, 255, 0.14);
    box-shadow: 0 14px 28px rgba(6, 18, 28, 0.10);
    outline: none;
}

.document-link span {
    grid-row: span 2;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--gradient-primary);
    color: #04111b;
    font-weight: 900;
    font-size: 0.82rem;
}

.document-link strong {
    color: var(--color-secondary);
    line-height: 1.25;
}

.document-link small {
    color: var(--color-text-soft);
    font-weight: 700;
}

.service-process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.service-process-card,
.documents-cta-panel {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.62);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
}

.process-number {
    display: inline-grid;
    place-items: center;
    width: 50px;
    height: 50px;
    margin-bottom: 18px;
    border-radius: 16px;
    background: var(--gradient-primary);
    color: #04111b;
    font-weight: 900;
}

.service-process-card h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.documents-cta-panel {
    margin-top: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.documents-cta-panel h3 {
    margin: 10px 0 8px;
    font-size: 1.55rem;
}

@media (max-width: 1080px) {
    .product-detail-card {
        grid-template-columns: 1fr;
    }

    .service-process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .product-detail-card,
    .service-process-card,
    .documents-cta-panel {
        padding: 24px;
        border-radius: 24px;
    }

    .service-process-grid {
        grid-template-columns: 1fr;
    }

    .documents-cta-panel {
        flex-direction: column;
        align-items: flex-start;
    }

    .documents-cta-panel .btn {
        width: 100%;
    }
}

/* responsive(2).css */
@media (max-width: 1180px) {
    .header-container {
        gap: 12px;
    }

    .navbar-collapse {
        gap: 10px;
    }

    .navbar-collapse a {
        min-height: 40px;
        padding: 0 10px;
        font-size: 0.95rem;
    }

    .language-switcher {
        padding: 4px;
        gap: 4px;
    }

    .lang-btn {
        min-width: 42px;
        height: 36px;
        padding: 0 10px;
    }
}

@media (max-width: 1080px) {
    .hero-stats,
    .products-grid,
    .about-grid,
    .documents-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-layout,
    .address-map-grid,
    .contact-cta,
    .contact-main-layout {
        grid-template-columns: 1fr;
        display: grid;
    }

    .contact-main-layout {
        max-width: 720px;
        margin: 0 auto;
        align-items: stretch;
    }

    .contact-team-column {
        height: auto;
    }

    .contact-team-grid {
        grid-template-rows: auto;
    }

    .contact-company-strip {
        grid-column: auto;
    }

    .contact-cta-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 1080px) {
    :root {
        --header-height: 78px;
    }

    .navbar-toggler {
        display: block;
        margin-left: auto;
    }

    .navbar-collapse {
        position: fixed;
        top: calc(var(--header-height) + 8px);
        left: 16px;
        right: 16px;
        z-index: 1099;
        width: auto;
        max-height: calc(100dvh - var(--header-height) - 24px);
        overflow-y: auto;
        padding: 18px;
        border-radius: 24px;
        background: rgba(7, 19, 31, 0.96);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
        flex: none;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 18px;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity var(--transition), transform var(--transition);
    }

    .navbar-collapse.active {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .navbar-collapse ul,
    .header-tools {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 8px;
    }

    .navbar-collapse a {
        justify-content: flex-start;
        min-height: 46px;
        width: 100%;
        padding: 0 16px;
        border-radius: 16px;
    }

    .navbar-collapse a::after {
        left: 16px;
        right: auto;
        width: 42px;
        bottom: 8px;
        transform-origin: left center;
    }

    .language-switcher {
        width: 100%;
        max-width: 320px;
        margin: 4px auto 0;
        justify-content: space-between;
        padding: 5px;
    }

    .lang-btn {
        flex: 1 1 0;
        min-width: 0;
    }

    .nav-cta {
        width: 100%;
    }

    .logo-img {
        width: 82px;
        height: 82px;
    }

    .hero {
        min-height: auto;
        padding-bottom: 70px;
    }

    .hero-copy {
        margin-left: clamp(10px, 3vw, 28px);
    }

    .hero-copy h1 {
        line-height: 1.02;
    }
}

@media (max-width: 720px) {
    .section {
        padding: 84px 0;
    }

    .hero-stats,
    .products-grid,
    .about-grid,
    .documents-grid {
        grid-template-columns: 1fr;
    }

    .contact-panel,
    .product-card,
    .info-panel,
    .document-card,
    .contact-cta,
    .modal-dialog,
    .contact-form-card,
    .team-contact-card,
    .contact-company-strip,
    .contact-info-card {
        padding: 24px;
        border-radius: 24px;
    }

    .address-map-grid {
        grid-template-columns: 1fr;
    }

    .address-map-card iframe {
        height: 360px;
        min-height: 360px;
        flex: 0 0 auto;
    }

    .contact-form-card,
    .team-contact-card,
    .contact-team-column {
        height: auto;
    }

    .hero-copy {
        margin-left: 0;
        padding-bottom: 54px;
    }

    .hero-copy h1 {
        font-size: clamp(2.35rem, 11vw, 3.8rem);
    }

    .hero-actions,
    .modal-actions,
    .contact-cta-actions,
    .document-actions {
        flex-direction: column;
    }

    .hero-actions .btn,
    .modal-actions .btn,
    .contact-cta-actions .btn,
    .document-actions .btn,
    .document-actions .btn-link {
        width: 100%;
    }

    .team-contact-top {
        grid-template-columns: 110px minmax(0, 1fr);
        gap: 16px;
    }

    .team-photo-wrap {
        width: 110px;
        height: 125px;
    }
}

@media (max-width: 560px) {
    :root {
        --header-height: 72px;
    }

    .container {
        width: min(100% - 22px, var(--container));
    }

    .logo-mark {
        width: 38px;
        height: 38px;
        border-radius: 12px;
    }

    .logo-text {
        font-size: 1rem;
        white-space: normal;
        max-width: 140px;
    }

    .logo-img {
        width: 70px;
        height: 70px;
    }

    .navbar-toggler {
        width: 46px;
        height: 46px;
        border-radius: 14px;
    }

    .floating-contact {
        right: 14px;
        bottom: 14px;
        padding: 13px 16px;
    }

    .team-contact-top {
        grid-template-columns: 1fr;
    }

    .team-photo-wrap {
        width: 100%;
        height: 240px;
    }

    .team-contact-content h4 {
        font-size: 1.35rem;
    }

    .team-contact-link {
        font-size: 0.96rem;
        padding: 14px 16px;
    }
}


@media (max-width: 1080px) {
    .contact-company-strip {
        grid-column: auto;
    }
}


/* Mobile safety: v jednom stĺpci nech fakturačné údaje prirodzene nasledujú pod kontaktmi */
@media (max-width: 1080px) {
    .contact-company-strip {
        grid-column: auto;
    }
}

/* === Performance overrides: final ChemMix build === */
.hero,
.page-hero {
    background:
        radial-gradient(circle at 18% 12%, rgba(52, 210, 255, 0.32), transparent 34%),
        radial-gradient(circle at 84% 18%, rgba(142, 227, 255, 0.22), transparent 30%),
        linear-gradient(135deg, #081521 0%, #0d2234 54%, #0a1b29 100%) !important;
}

.hero-bg {
    background:
        linear-gradient(90deg, rgba(4, 17, 27, 0.34) 0%, rgba(4, 17, 27, 0.12) 52%, rgba(4, 17, 27, 0.22) 100%),
        radial-gradient(circle at 72% 30%, rgba(52, 210, 255, 0.24), transparent 36%),
        radial-gradient(circle at 18% 20%, rgba(26, 167, 255, 0.26), transparent 32%) !important;
    opacity: 1 !important;
}

.hero .hero-copy {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
}

.logo-img {
    aspect-ratio: 1 / 1;
}

.lang-btn,
.navbar-collapse a {
    transition: background-color 120ms ease, transform 120ms ease !important;
}

@media (max-width: 768px) {
    .site-header.is-scrolled,
    .navbar-collapse,
    .language-switcher,
    .section-soft,
    .product-card,
    .contact-panel,
    .map-card,
    .preview-card,
    .info-panel,
    .contact-cta,
    .document-card,
    .feature-card,
    .service-card,
    .norm-card,
    .cta-panel,
    .product-detail-card,
    .service-process-card,
    .documents-cta-panel,
    .contact-form-card,
    .team-contact-card,
    .contact-company-strip,
    .contact-info-card {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .hero {
        min-height: auto !important;
        padding-top: calc(var(--header-height) + 44px) !important;
        padding-bottom: 54px !important;
    }

    .hero-copy {
        padding-top: 28px !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .reveal,
    .reveal.is-visible,
    .navbar-collapse,
    .navbar-toggler span,
    .btn,
    .lang-btn,
    .document-card,
    .product-card,
    .preview-card,
    .team-contact-card {
        transition: none !important;
        animation: none !important;
        transform: none !important;
    }
}


/* === Uprava fotiek kontaktov: jednotny vyrez pre mobil aj desktop === */
.team-photo-wrap {
    width: 150px;
    height: 150px;
    aspect-ratio: 1 / 1;
    border-radius: 24px;
    overflow: hidden;
}

.team-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 18%;
}

/* Desktop/tablet: fotka ostane vacsia, text je vedla nej */
.team-contact-top {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: center;
}

/* Mensie obrazovky: fotka nebude roztiahnuta cez celu kartu */
@media (max-width: 720px) {
    .team-contact-top {
        grid-template-columns: 128px minmax(0, 1fr);
        gap: 16px;
    }

    .team-photo-wrap {
        width: 128px;
        height: 128px;
    }
}

/* Mobil: karta ide do jedneho stlpca, ale fotka ma rozumnu velkost */
@media (max-width: 560px) {
    .team-contact-top {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .team-photo-wrap {
        width: min(100%, 260px);
        height: auto;
        aspect-ratio: 1 / 1;
        margin-inline: auto;
    }

    .team-contact-content {
        width: 100%;
    }
}